Bezel for a watch



FIG. 1 is a perspective elevational view of a bezel for a watch;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof; and,

FIG. 4 is an end elevational view thereof; the opposite end being its mirror image is not shown. 

The ornamental design for a bezel for a watch, as shown and described. 